I have Centos 6.5, and installed Oracle 12c. As dbca utility says after configuring new db, EM Express should be available on https://hostname:5500/em
In fact, it is not. Neither on localhost nor by ...

I want to reconfigure enterprise manager and change dbcontrol http port but emca is refusing the sys password yet am sure its the correct one am using with sqlplus and even logging onto em db web app. ...

The Enterprise Manager for my Oracle 11.2 installation doesn't work anymore as described in How can I change the connection descriptor used by Oracle Enterprise Manager? and I tried to re-configure it ...

I am trying to use Database Replay in 11g Release 1 using Enterprise Manager. In the last step it asks for 'Host Credentials' to start the capture. But when I give the username and password for the ...

The dbconsole is configured and started, but when I navigate to it, Internet Explorer shows the page stating that "Internet Explorer cannot display the webpage". This is the error that means that IE ...

I'm not exactly sure when it happened, but I've started noticing that some of the hosts in my Enterprise Manager grid have a target named UTILITY_DSN. Does anyone know what this is? The one I noticed ...